Little Bro Ass Smother

Ive just caught you starring at my booty you little fucking pervert! And now that I know about your kink Im going to make sure its the last time you ever look at my arse again! I make you lie on the floor as I stand above you with my butt flapping in your face. I tell you to take a deep breath as it will be your last. You plead and beg, but just because your my little bro doesnt mean I should have grace on you or should I?